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WorksheetsBiology Final Exam Review #2
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Neither matter, mass, or energy can be...
a)
created or destroyed
b)
absorbed or released
c)
contained or moved
2.
Which type of variable is chosen and controlled by the scientists?
a)
dependent
b)
independent
3.
Which word below properly describes cell membranes?
a)
impermeable
b)
permeable
c)
semi-permeable
4.
Where does photosynthesis occur?
a)
ribosomes
b)
mitochondria
c)
chloroplasts
d)
nucleus
5.
Where does mitosis begin?
a)
nucleus
b)
ribosomes
c)
cytoplasm
d)
cell membrane
6.
Enzymes...
a)
decrease activation energy
b)
increase activation energy
c)
slow down reaction rate
d)
do not affect reaction rate
7.
What are the products of photosynthesis?
a)
glucose + water
b)
glucose + oxygen
c)
oxygen + water
d)
oxygen + carbon dioxide
8.
1. ___ combine to form DNA.
2. ___ combine to form proteins.
2. ___ combine to form proteins.
a)
1. amino acids
2. nucleotides
2. nucleotides
b)
1. sugars
2. amino acids
2. amino acids
c)
1. nucleotides
2. amino acids
2. amino acids
d)
1. lipids
2. nucleotides
2. nucleotides
9.
What process takes place in the mitochondria?
a)
Photosynthesis
b)
Cell Respiration
c)
Mitosis
d)
Meiosis
10.
Scientifically, what causes cancer?
a)
exposure to chemicals
b)
poor diet
c)
genetics
d)
uncontrollable cell growth
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